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Kessler Psychological Distress Scale (K10, K6)

Kessler Psychological Distress Scale (K10, K6)

Reference

Kessler, R. C., Andrews, G., Colpe, L. J., Hiripi, E., Mroczek, D. K., Normand, S. L. T., Walters, E. E., & Zaslavsky, A. M. (2002). Short screening scales to monitor population prevalences and trends in non-specific psychological distress. Psychological Medicine, 32(6), 959–976. https://doi.org/10.1017/S0033291702006074

List of questions

Question numberQuestion Original 10-item version (K10)

Original 6-item version (K6)

1During the last 30 days, about how often did you feel depressed ?
2During the last 30 days, about how often did you feel so depressed that nothing could cheer you up ?
3During the last 30 days, about how often did you feel nervous ?
4During the last 30 days, about how often did you feel so nervous that nothing could calm you
down ?

5During the last 30 days, about how often did you feel restless or fidgety ?
6During the last 30 days, about how often did you feel so restless that you could not sit still ?
7During the last 30 days, about how often did you feel worthless ?
8During the last 30 days, about how often did you feel tired out for no good reason ?
9During the last 30 days, about how often did you feel hopeless ?
10During the last 30 days, about how often did you feel that everything was an effort ?

Use of this scale in CLOSER Discovery study questionnaires and datasets

VersionStudyYearQuestionnaireDataset
Original 6-item version (K6)MCS2003-2005MCS Age 3 CAPI Questionnaire-
Original 6-item version (K6)MCS2006-2007MCS Age 5 Main and Partner Respondent Questionnaire -
Original 6-item version (K6)MCS2008-2009MCS Age 7 Main and Partner Respondent Questionnaire-
Original 6-item version (K6)MCS2012-2013MCS Age 11 Main and Partner Respondent Questionnaire-
Original 6-item version (K6)MCS2015-2016MCS Age 14 Parent Questionnaire 2015-
Original 6-item version (K6)MCS2015-2016MCS Age 14 Self-Completion Partner Questionnaire 2015-
Original 6-item version (K6)MCS2018-2019MCS Age 17 CAWI Self-Reported Parent Questionnaire 2018-
Original 6-item version (K6)MCS2018-2019MCS Age 17 Young Person Self-Completion Questionnaire 2018-
Original 6-item version (K6)MCS2020MCS Age 20 Cohort Member COVID-19 Survey - Wave 1MCS Cohort Member COVID-19 Survey in Five National Longitudinal Cohort Studies (2020) Wave 1 Dataset
Original 6-item version (K6)MCS2020MCS Age 20 Cohort Member COVID-19 Survey - Wave 2MCS Cohort Member COVID-19 Survey in Five National Longitudinal Cohort Studies (2020) Wave 2 Dataset
Original 6-item version (K6)MCS2020MCS Age 20 Parent COVID-19 Survey - Wave 1MCS Parent COVID-19 Survey in Five National Longitudinal Cohort Studies (2020) Wave 1 Dataset
Original 6-item version (K6)MCS2020MCS Age 20 Parent COVID-19 Survey - Wave 2MCS Parent COVID-19 Survey in Five National Longitudinal Cohort Studies (2020) Wave 2 Dataset
Original 6-item version (K6)MCS2021MCS Age 20 Cohort Member COVID-19 Survey - Wave 3MCS Cohort Member COVID-19 Survey in Five National Longitudinal Cohort Studies (2020) Wave 3 Dataset
Original 6-item version (K6)MCS2021MCS Age 20 Parent COVID-19 Survey - Wave 3MCS Parent COVID-19 Survey in Five National Longitudinal Cohort Studies (2020) Wave 3 Dataset